I just had something like this happen. I had Stout Ghouls in decline and was active with trolls. Another bug-ish side effect of this is that when you decline your active race (my trolls), it scored the trolls AND the ghouls, whom were both in decline. It should have pulled the ghouls off the board and counted only the trolls. But since in stout it declines after all scoring has happened, it seems that they kept their stout power. This can't be right. It is letting you use the stout advantage twice.

It would be nice to have a sticky thread here, posted by Days of Wonder and containing the list of bugs that they have recognized and are going to fix in the next version.
Edit: I mean the bugs that affect the rules of the game.